FEP Concentrated Dispersion

SFC-D-A, SFC-D-B, the aqueous fine-powder dispersion of fluorinated ethylene propylene with milky or yellowish color, is ... FEP Concentrated Dispersion 

SFC-D-A, SFC-D-B, the aqueous fine-powder dispersion of fluorinated ethylene propylene with milky or yellowish color, is stabilized by non-ionic surfactant and has excellent flowing performance if melted. The products from FEP SFC-D-A, SFC-D-B have outstanding thermal stability, distinctive chemical inertness, superior electrical insulation, low friction coefficient, and excellent air aging resistance. And it can be used at temperature up to 200°C for a long time.This product can be applied to process glass fibers fabric by dipping and roasting, corrosive and adhesive resistance coatings by spraying and continuity film of non-pinhole by molding.   Specification:  Items Index SFC-D-A SFC-D-B Appearance Milky or yellowish even dispersion solid (% wt) 50±2 50±2 Surfactant concentration (% wt) 6±1 6±1 PH Value 8~9 8~9 Melt flow rate(g/10min) 2.0~5.0 5.1~8.0  Packing, storage & transportation:It is packed in plastic drums with net weight of 25kg per drum. The environmental temperature for transportation and storage ranges from 5°C to 30°C, and it should be kept from coldness and sunshine directly, available for 3 months. The container should be shocked slightly every month or the stored should be agitated above twice so as to avoid any possible precipitation. The processing temperature should be below 400°C to avoid releasing toxic gases.